APA-referens (7:e uppl.)

Xu, F., Lu, Y., Xuan, X., Yu, H., Qiu, P., & Jiang, D. (2019). Self-energy device for HVDC breakers and its control strategy. Wiley.

Chicago-referens (17:e uppl.)

Xu, Feng, Yi Lu, Xiaohua Xuan, Haihong Yu, Peng Qiu, och Daozhuo Jiang. Self-energy Device for HVDC Breakers and Its Control Strategy. Wiley, 2019.

MLA-referens (9:e uppl.)

Xu, Feng, et al. Self-energy Device for HVDC Breakers and Its Control Strategy. Wiley, 2019.